74318490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8513}}^1$

素因数の和:8623

約数の個数: 48

約数和(自身を含む): 195243048

約数和(自身を除く): 120924558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8513, 8730, 17026, 25539, 42565, 51078, 76617, 85130, 127695, 153234, 255390, 383085, 766170, 825761, 1651522, 2477283, 4128805, 4954566, 7431849, 8257610, 12386415, 14863698, 24772830, 37159245, 74318490]

約数ペア:

[(1, 74318490), (2, 37159245), (3, 24772830), (5, 14863698), (6, 12386415), (9, 8257610), (10, 7431849), (15, 4954566), (18, 4128805), (30, 2477283), (45, 1651522), (90, 825761), (97, 766170), (194, 383085), (291, 255390), (485, 153234), (582, 127695), (873, 85130), (970, 76617), (1455, 51078), (1746, 42565), (2910, 25539), (4365, 17026), (8513, 8730)]